➀ Meta has canceled the development of its high-end mixed-reality headset, 'La Jolla', which was intended to compete with Apple's Vision Pro. ➁ The project aimed to use high-resolution, high-cost micro-OLED screens and was initially planned for a 2027 launch. ➂ Meta's investment in the Metaverse since 2019 ranges from $36 billion to $46.5 billion, with no profits and significant losses in its Metaverse unit.

1. NHNedu and KB Financial Public Welfare Foundation sign a business agreement for economic and financial education based on the metaverse; 2. Discussions begin on incorporating 'KB Star Economic Classroom' into Wonderverse; 3. The goal is to implement the educational know-how of KB Financial Public Welfare Foundation on the cutting-edge IT technology platform of Wonderverse.

1. Lotte Group emphasizes the need for innovation to maintain leadership; 2. Lotte Innovate adopts AI for business transformation; 3. Metaverse and electric vehicle charging are new business ventures.